Every mountain biker (at least the ones I've known) has done something the oppressed people of this world strive, and sometimes manage, to do. What is it?
Break their chains.
All right, that's worse than a dad or prof joke. And if any of you are oppressed, or descendants of people who were, and are offended by the joke, I apologize.
OK, so here's a difference between mountain bikers and at least one oppressed group of people. Of the latter, Karl Marx said that if they united, they had nothing to lose but their chains. On the other hand, I don't know of any cyclist who wants to lose their chain. For those in bondage, getting rid of chains is the first step, so to speak, of mobility. In contrast, a bike without a chain goes nowhere.
During my first two years of mountain biking, I broke or wore out more chains and sprockets than I did in two decades or so of road riding. Bombing down trails, hopping over rocks and skipping over small streams definitely was harder on drivetrain components, and bikes in general, than "hammering" on pavement, even if both kinds of riding exerted my body in more or less the same ways--though I don't think I got cut, bruised or banged up on the road unless I crashed, which I didn't do often.
As hard as off-road riding was on my equipment, I never broke or even significantly damaged a frame. Then again, I rode only steel frames. (The Cannondale mountain bike I bought a few years ago, and gave to an emergency room doctor early in the pandemic, never saw dirt, mud or rocks while I rode it.) Some, including, perhaps my younger self, might say I wasn't riding hard enough.
What got me to thinking about my experiences with mountain bike equipment? I came across a survey Jeff Barber posted on the Singletracks blog. He asks, "Have you ever broken a mountain bike frame?" Not surprisingly, some readers responded with their stories.
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Image from Ruckus Composites |
So now I'm wondering: Are mountain bikers--or BMXers or other riders who make their bikes hop, jump and absorb all manner of impact--more or less likely to break their frames than other riders? And do they still, as I did, find that their drivetrain components don't last as long as those of road bikes?